Rate x time = distance BUT you need to be in the same units (hrs or km or etc)
7000 km/hr x 1 hr/60min x 84 min = 9800 km
Still....infinity.
Let Player1 = x
Player2 = 2x (he scored twice as many points as player1)
Player3 = 2x+10 (because player2 scored 10 points less than him)
x + 2x + 2x+10 = 70 points
5x + 10 =70
5x = 60
x = 12 Player2 = 24 Player3=34
If you START with a full tank you can go 264 miles before your FIRST stop
second stop @ 528
third 792
fourth 1056
fifth 1320
sixth 1584
seventh 1848 which will carry you all of the way to 2112, so you will need no more stops for gas.
Answer : 7 gas stops
Oh yah! Hahaha ...I did too ! Well, the answer is still 'a' the way it is worded. BUT I can see how 'd' might be the answer they are looking for......the way it is worded, to me says it costs 100 gallons of corn liquor to make 80 gallons of strawberry ONLY....it says they can make EITHER 100 corn OR 80 strawberry.... it does not say they can make a combination of the two...semantics.
Thanx for clueing me in !!!
15 ( t + 3r) ???
Your question is written TWO different ways..... One says 100 gal strawberry the other says 80 gal strawberry !!
9 - (-4) = 9 + 4 = 13
I will assume you mean 11a^2 - 54a -5 = 0
Use quadratic formula with a = 11 b = -54 c = -5
\(A = {-b \pm \sqrt{b^2-4ac} \over 2a}\)
Or FACTOR it to (11a +1)(a-5)=0 to find that a = 5 or - 1/11
1/4 / 3/5 = 1/4 x 5/3 = 5/12
